Otu esi eji rotor graphite nke ọma

Otu esi eji rotor graphite nke ọma

1. Preheating tupu ojiji: narotor graphitea ga-ekpo ọkụ na ihe dịka 100mm n'elu ọkwa mmiri maka 5min ~ 10min tupu imikpu n'ime mmiri mmiri aluminom iji zere mmetụta nke Quench na akụrụngwa; The rotor ga-ejupụta na gas tupu imikpu n'ime mmiri mmiri; Enwere ike ịkwụsị ikuku ikuku naanị mgbe rotor welitere ọkwa mmiri, ka ọ ghara igbochi oghere ikuku nke ikuku.rotor nozzle.
2. Sistemụ nnyefe kwụsiri ike: rotor graphite na usoro nnyefe na-ejikọta ya na mkpanaka njikọ (ọkpọụ). Nrụrụ nke njikọ njikọ n'okpuru mmetụta nke okpomọkụ dị elu ruo ogologo oge, ma ọ bụ ịtọpụ akụkụ ndị dị mkpa nke akụrụngwa mgbasa ozi, ga-emetụta nnọpụiche na nkwụsi ike nke rotor, ọ dịkwa mfe imebi ma ọ bụ tufuo rotor graphite. .
3. Rotor immersion omimi: graphite rotor na-emikpu na aluminum gbazee na a ezi uche omimi, nke mere na ume aka uwe na-ekpughe na aluminum mmiri mmiri larịị site banyere 80mm na mikpuru n'okpuru mmiri mmiri larịị site banyere 60mm, nke nwere ike n'ụzọ dị irè dịkwuo elu. mgbochi oxidation ọnwụ na scouring iyi oge nkerotor.
4. Gbochie ikuku: jupụta nitrogen ma ọ bụ argon n'ime igbe dị ọcha iji hụ na nrụgide dị mma n'ime igbe ahụ ma gbochie ikuku mpụga iji zere oxidation nke rotor graphite.
5. argon ma ọ bụ nitrogen dị ọcha: ọ bụrụ na nkwụsị nke pipeline na akụkụ njikọ na-akpata argon na-adịghị ọcha ma ọ bụ nitrogen gas n'ime aluminum gbazee, akụkụ elu nke rotor ga-abụ nke siri ike oxidized, na ọbụna ọtụtụ oghere ikuku ikuku rotor na akụkụ ala ga-abụ. oxidized, nke ga-ebelata ọrụ nke rotor nke ukwuu.